baber/WOPTO huggingface dataset:
Patent JP-2013175641-A (JP)
Title: Substrate processing apparatus and substrate processing method
Inventor: YAMAGUCHI TENWA
IPC: H01L21/205
Filed: 2012-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a technology which prevents the damage of a boat when the boat holding a substrate is carried into or out from a processing chamber.SOLUTION: According to this invention, an opening 93a or an opening 93b is formed at a center part of an upper plate 91a or a lower plate 91b of a boat 90. Thus, even if the upper plate 91a or the lower plate 91b of the boat 90 is rapidly heated or rapidly cooled, a temperature difference between an outer peripheral part and the center part is suppressed in the upper plate 91a or the lower plate 91b. Therefore, the structure prevents the damage of the upper plate 91a or the lower plate 91b of the boat 90 in a case where the boat 90 is carried into or out from the processing chamber when a temperature in the processing chamber is higher than a temperature in the exterior of the processing chamber.
Patent JP-2013083622-A (JP)
Title: Salt water resistance evaluation method
Inventor: MINOWA KAZUYO
IPC: G06K19/07
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an evaluation method capable of evaluating salt water resistance for each material or condition by measuring a corrosion current in real time for a period in which salt water passes through material such as a cover member and an adhesive.SOLUTION: A salt water resistance evaluation method includes the steps of: affixing a sheet-like material through an adhesive with a uniform pressure applied in plane to a metal film of a salt water resistance evaluation tool which includes an antenna-shaped insulation film and the metal film,connected to a second cable, on one surface of a metal plate in this order from a side of the metal plate connected to a first cable, and in which the first cable and the second cable are connected to an ammeter; bringing salt water into contact with a surface of the sheet-like material opposite to the surface with the metal film; and measuring a current value between the metal plate and the metal film with the ammeter with time.
Patent JP-2012215057-A (JP)
Title: Waterproof sheet and waterproof construction method
Inventor: NAKAJIMA TAKESHI
IPC: C09J7/25
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof sheet with no reduction in adhesive strength for a long period, capable of being used with no degradation of physical properties for a long period, having waterproofing properties for a long period, which is favorably constructed at the boundary part of an outdoor tank and a foundation concrete, in particular.SOLUTION: A waterproof sheet has an adhesive layer of an adhesive silicone resin or gel on a base rubber layer.
Patent JP-2013176433-A (JP)
Title: Game machine
Inventor: AMANO YUICHI
IPC: A63F7/02
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To prevent a fraudulent replacement of a board, fraudulent falsification of a control signal transmitted/received between boards, and the like, while securing independence of each of the plurality of boards.SOLUTION: A game machine includes: a main control board that holds a lottery for giving an advantageous state to a player on the basis of a prescribed trigger and progresses the game according to a lottery result; a putout control board 120 that puts out game media to the player on the basis of the lottery result; and a dispenser terminal board 112 that relays a control signal from the putout control board to a dispenser of the game media. One sides of a pair of inter-board connectors 150a and 150b in the putout control board and the dispenser terminal board, whose insertion/removal direction is parallel to the board face, are respectively fixed, and then the putout control board and the dispenser terminal board are stored in a board case 152 integrally with the one of the inter-board connectors inserted into the other.
Patent JP-2013180904-A (JP)
Title: Hydraulic composition having lanthanum
Inventor: HARADA TAKUMI
IPC: C04B7/24
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic composition such as cement that specifies the content of lanthanum that substantially causes no strength loss.SOLUTION: This hydraulic composition suppresses strength loss by adjusting the content of lanthanum to be 0.02 to 0.15 wt.% in an inner percentage on an oxide conversion basis. For example, the hydraulic modulus (HM) of clinker is 2.0 to 2.2, the silica modulus (SM) is 2.3 to 2.8, the iron modulus (IM) is 1.9 to 2.1, the amount of sulfur trioxide is 0.5 to 1.5 wt.%, and the amount of free lime is 0.5 to 1.0 wt.%. In ordinary portland cement in which the amount of sulfur trioxide in the cement is 1.5-3.0 wt.%, lanthanum is included therein at 0.02 to 0.15 wt.% in an inner percentage on an oxide conversion basis.
Patent JP-2013076155-A (JP)
Title: Trip-type two-phase martensitic steel and ultrahigh-strength-steel processed article obtained therefrom
Inventor: SUGIMOTO KOICHI
IPC: C21D8/06
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a TRIP-type two-phase martensitic steel which is excellent in terms of strength/elongation balance and Charpy impact value and in which the matrix structure has been made to be two-phase martensite composed of a soft lath martensitic structure and a hard lath martensitic structure not by regulating forging temperature, forging reduction ratio, or the like but by controlling heat treatment conditions.SOLUTION: The TRIP-type two-phase martensitic steel is characterized by containing 0.1-0.7% C, 0.5-2.5% Si, 0.5-3.0% Mn, 0.5-2.0% Cr, up to 0.5% Mo (including 0%), and 0.04-2.5% Al, with the remainder comprising Fe and incidental impurities, and by having a metallographic structure in which the matrix structure is composed of a soft lath martensitic structure and a hard lath martensitic structure. The two-phase martensitic steel is further characterized by being obtained by heating a raw steel material to the gamma region, subsequently rapidly cooling the heated material to a temperature slightly higher than the martensite transformation initiation temperature (Ms point), and then subjecting the cooled material to an isothermal transformation treatment in the temperature range from the Mf point to [(Mf point)-100°C].
Patent JP-2013181821-A (JP)
Title: Separation determination device
Inventor: HAYASHI NOBORU
IPC: G01B5/14
Filed: 2012-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a separation determination tool capable of easily determining whether an interval belonging to two objects is separated equally to or greater than a predetermined distance.SOLUTION: A separation determination tool includes an operation rod 10, a balloon 31 attached to a tip part of the operation rod to have gas injected, injection means 201 for injecting gas into the balloon 31, injection amount measurement means 210 for measuring the amount of gas injected into the balloon 31 from the injection means 201, a pressure sensor for detecting internal pressure of the balloon 31, determination means for determining whether the internal pressure detected by the pressure sensor is higher than reference pressure, and notification means 50 for notifying that the internal pressure is higher than the reference pressure in the case that the determination means determines that the internal pressure is higher than the reference pressure. The balloon 31 is configured so as to change the maximum diameter in accordance with the injection amount of the gas.
Patent JP-2013187232-A (JP)
Title: Self-holding type solenoid
Inventor: KODA ICHIRO
IPC: H01F7/127
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To easily correspond to replacement of a coil and a permanent magnet without needing a putting-in process and without causing breakage of the permanent magnet and dust scattering and to easily remove dust coming into the inside.SOLUTION: A coil 38 is wound around between a first flange 32 and a second flange 33, one end of a cylindrical part 31 of a support guide body 30 holding a pair of permanent magnets 40 and 41 between the second flange 33 and a third flange 34 is lockedly supported so as to be circumscribed to a bearing 25 of a yoke 21, and an elastic cover 50 formed by performing U-shaped bending processing of an elastically deformable band plate is attached while the third flange 34 on the other side is sandwiched between tip sides of side plates 23 and 24 of the yoke 21, so that assembling can be easily performed without giving a strong impact to the permanent magnets 40 and 41, the elastic cover 50 can be easily removed by being elastically deformed and replacement of the coil 38 and the permanent magnets 40 and 41 and elimination of dust, such as iron powder can be easily performed.
Patent JP-2012109624-A (JP)
Title: Group iii nitride light-emitting element and method of manufacturing group iii nitride-based semiconductor light-emitting element
Inventor: AKITA KATSUSHI
IPC: H01L33/32
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a group III nitride light-emitting element including a light-emitting layer of a quantum well structure that has an emission peak wavelength of 410 nm or more and is provided on a semipolar plane.SOLUTION: A light-emitting layer 15 is provided on a primary surface 13a of a gallium nitride-based semiconductor region 13. A quantum well structure 17 is formed so as to have an emission peak wavelength of 410 nm or more. The thickness Dof a well layer 19a is 4 nm or more, and the thickness Dof the well layer 19a is 10 nm or less. The well layer 19a is composed of InGaN (0.15≤X<1, where X is a strain composition). The primary surface 13a of the gallium nitride-based semiconductor region 13 is inclined at an inclination angle of 15 degrees or more with reference to the {0001} plane or the {000-1} plane of hexagonal group-III nitride. Besides, the primary surface 13a of the gallium nitride-based semiconductor region 13 is inclined at an inclination angle α of 85 degrees or less with reference to the {0001} plane or the {000-1} plane. The primary surface 13a within the range is a semipolar plane.
Patent JP-2013187658-A (JP)
Title: Key input device, key input method, and program
Inventor: FUJII TAKUMI
IPC: G06F3/048
Filed: 2012-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a key input device reducing induction of input errors.SOLUTION: A control section 10 facilitates input by a tap operation by enlarging key display size in a soft keyboard included in a soft key area SKE applied to a slide operation, when the control section 10 detects the slide operation of a user by a touch panel 17 in the soft key area SKE comprising a key which the user wants to enter in the soft keyboard or a peripheral key. When the key which the user wants to enter is applied to the tap operation in the soft key area SKE enlarged in the display size, the input key applied to the tap operation is entered.
Patent JP-2013188070-A (JP)
Title: Power conversion device
Inventor: FUJITA SATORU
IPC: H02J9/06
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a power conversion device capable of supplying a constant voltage to a load even if a voltage of an AC power supply varies.SOLUTION: A power conversion device includes a power conversion circuit composed of: an inverter circuit 4 constituted by a series connection of a switching element Q1 and a switching element Q2 and connected to both terminals of a DC power-supply series circuit 30 constituted by a series connection of a DC power supply Psp and a DC power supply Psn; an AC output terminal U connected to a connection point between the switching element Q1 and the switching element Q2; an AC output terminal V connected to a connection point between the DC power supply Psp and the DC power supply Psn; a bidirectional switch element S1 having one end connected to the AC output terminal U and the other end connected to a terminal R of an AC power supply 1; and a bidirectional switch element S2 having one end connected to the AC output terminal U and the other end connected to a terminal S of the AC power supply 1.
Patent JP-2013187527-A (JP)
Title: Semiconductor device and imaging apparatus
Inventor: NEGORO TAKAAKI
IPC: H01L27/146
Filed: 2012-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device that allows downsizing of the device and allows improvement of light utilization efficiency, and to provide an imaging apparatus using the same.SOLUTION: The present invention relates to a semiconductor device with a vertical bipolar structure in which an emitter region, a base region, and a collector region are sequentially formed in the depth direction from a surface of a semiconductor substrate. The semiconductor device includes an electrode that is insulated by an oxide film and is buried from the surface to the inside of the semiconductor substrate. On the surface of the substrate, a first semiconductor region of a first conductivity type is disposed along the electrode from the surface side via the oxide film inside the semiconductor device surrounded by the electrode, a second semiconductor region of a second conductivity type is disposed under the first semiconductor region, and a third semiconductor region of the first conductivity type is disposed under the second semiconductor region. The electrode is insulated from the first semiconductor region, the second semiconductor region, and the third semiconductor region via the oxide film, and a current amplification ratio is variable by adding a voltage to the electrode.
Patent JP-2013189024-A (JP)
Title: Vehicle driving mechanism
Inventor: YOSHIHARA KOJI
IPC: B60L50/16
Filed: 2012-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a highly efficient and compact vehicle driving mechanism for a hybrid vehicle.SOLUTION: A vehicle driving mechanism 100 includes: an engine 10; a first motor 20 configured by mechanically joining the input side of a rotating shaft 21 to an output shaft 11 of the engine 10, and mechanically joining the output side of the rotating shaft 21 to an axle 17, to be used as a generator; a second motor 30 configured by mechanically joining the output side of a rotating shaft 31 to the axle 17; and a battery 50 which supplies electric power to the first motor 20 and the second motor 30 and accumulates electric power generated by the first motor 20. A first step-up gear 40 is provided between the first motor 20 and the second motor 30. Optimum rotation speed N2 of the second motor 30 is designed to be higher than optimum rotation speed N1 of the first motor 20.
Patent JP-2012157030-A (JP)
Title: Random-access multi-directional cdma2000 turbo code interleaver
Inventor: HALTER STEVEN JOHN
IPC: H04L1/00
Filed: 2012-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a unique implementation of the LCS turbo interleaver algorithm utilized by the CDMA2000 standard.SOLUTION: An interleaver 360 includes a first computation unit for receiving an input address and computing a first sequential interleaved address during a first clock cycle in response thereto. A second computation unit is included for receiving an input address and computing a second sequential interleaved address during the first clock cycle in response thereto. The interleaver 360 further includes a comparator for determining whether the first or the second sequential interleaved address is invalid and generating a signal in response thereto. The output of the comparator provides a control signal to a switch which selects the first or the second sequential interleaved address as an output interleaved address for the first clock cycle.
Patent JP-2013188902-A (JP)
Title: Image forming apparatus
Inventor: KATO TOMOKI
IPC: B41J2/18
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that bubble discharge performance is deteriorated by enlargement of a filter.SOLUTION: A filter chamber 110 is arranged between an ink chamber 106 and a recording head 1 in a head tank 101, a filter 109 filtering ink is arranged in the filter chamber 110, one wall surface of the filter chamber 110 is formed of a film member 107 being a flexible wall surface member, a cap holding spring 111 is arranged around the filter 109, a restoring force of the spring 111 looses to a suction pressure, the film member 107 comes into close contact with the filter 109, bubbles are pushed out like passing through the filter 109 when pushing the film member 107 in a direction spacing apart from the filter 109 by the cap holding spring 111 and carrying out suction discharge from a recording head 1.
Patent JP-2013198209-A (JP)
Title: Motor control system
Inventor: MIYAZAKI TOMOHIRO
IPC: H02P5/00
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To obtain a motor control system, enabling easy discrimination of the way of changing connection when there is an interconnection error among a plurality of motor control devices.SOLUTION: When first comparison means 106 determines inconsistency, second comparison means 108 compares a motor type received from a communication network 2 with a motor type determined in motor type determination means 104 to determine consistency/inconsistency. If both are consistent, a motor control device of a transmission source having the motor type added to and received from the communication network 2 is identified to be a motor control device which caused an error connection. Second display means 109 displays the motor control device identified by the second comparison means 108 to be the source of occurrence of error connection, along with a motor type to be originally connected.
Patent JP-2013195823-A (JP)
Title: Interaction support device, interaction support method and interaction support program
Inventor: ARISEI MASAHIDE
IPC: G10L15/00
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To achieve an interaction support device capable of accurately recognizing voice even though information specific to a speaker is uttered in consideration of personal information protection.SOLUTION: The interaction support device comprises: disclosure information storage means; recognition resource structure means; and voice recognition means. The disclosure information storage means stores disclosure information which is allowed to be disclosed to other speakers by the speaker among information related to the speaker. The recognition resource structure means structures recognition resource composed of acoustic models and language models used for recognizing vice data by using the disclosure information. The voice recognition means recognizes the voice data by using the recognition resource.
Patent JP-2013194718-A (JP)
Title: Excessive leak diagnostic method, and common rail type fuel injection control device
Inventor: KANEKO HIROTAKA
IPC: F02M59/20
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To enable diagnosis of an excessive leak with high versatility, without limiting acquiring timing of data such as rail pressure, and without limiting a configuration of a common rail type fuel injection control device.SOLUTION: A change in actual rail pressure corresponding to at least one period in compression and suction strokes of a high pressure pump 7, is input to an electronic control unit 4, and an actual pressure width being an amplitude of the change in the input actual rail pressure is calculated (S104). A difference between the calculated actual pressure width and a typical pressure width (S106) being the amplitude of the change in the rail pressure of becoming a preacquired reference is determined, and when the difference exceeds an allowable value (S108), a determination is made that a static leak is excessive (S112).
Patent JP-2013198940-A (JP)
Title: Power tool
Inventor: TSUCHIYA TADAYOSHI
IPC: A01G3/08
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To prevent malfunction of a tool without applying a load on a prime mover or a gear.SOLUTION: A power tool includes a hollow pole, a prime mover disposed at one end of the pole, a tool disposed at the another end of the pole, a transmission shaft rotatably disposed within the pole and configured to transmit torque from the prime mover to the tool, a joint mechanism configured to support the tool such that the tool is capable of rotating with respect to the pole, a lock mechanism configured to lock and unlock the joint mechanism, and a clutch mechanism disposed on a pathway of torque transmission from the prime mover to the tool via the transmission shaft, and configured to connect and disconnect the pathway of torque transmission. The lock and clutch mechanisms are coupled with each other such that the clutch mechanism disconnects the pathway of torque transmission when the lock mechanism unlocks the joint mechanism.
Patent JP-2013205104-A (JP)
Title: Method for analyzing chlorine
Inventor: IKEUCHI KENJI
IPC: G01N30/88
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To analyze a total chlorine quantity in an acidic solution.SOLUTION: The concentration of hypochlorous acid contained in an acidic solution is measured according to iodometry and based on the concentration of hypochlorous acid, and the quantity of a reductant to be added to the acidic solution is calculated. Then the reductant for the calculated quantity of addition is added to the acidic solution, chloride ion concentration in the acidic solution to which the reductant has been added is measured according to ion chromatography, and the total quantity of chlorine contained in the acidic solution is quantified.
Patent JP-2013203413-A (JP)
Title: Plastic container, and method of manufacturing cut ring and plastic container
Inventor: UCHIHASHI KENTARO
IPC: B29C49/60
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a plastic container that can keep the favorable formability and smoothness of its opening top surface, and reduce light reflection when capturing its image.SOLUTION: A plastic container includes a convex-concave area (21a) formed with microscopic convexes and concaves on an inner circumferential side of an opening part top surface (21), and a flat and smooth area (21b) formed along an outer circumference of the opening top surface (21) and formed with surface roughness at least smaller than the convexes and concaves.
Patent JP-2013203501-A (JP)
Title: Expansion and contraction conveyor
Inventor: KOSAKA HAJIME
IPC: B65G21/22
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an expansion and contraction conveyor allowing easy maintenance such as assembling productivity and replacement of components.SOLUTION: Guide pipes 4 are mounted in parallel at predetermined intervals along peripheral directions of a pair of endlessly turning rotary zones 2, 2' provided on a frame 1 via pipe mounting members 3 over the rotary zones 2, 2'. Two guide pipes 4 are made a pair and a pair of right and left sliders 5, 5' are slidably mounted between the two guide pipes 4. Both side parts of a width direction of mounting and bearing members 7 which are capable of elongating and contracting in shaft directions of the guide pipes 4 and mounting, bearing and supporting a material to be conveyed are engaged with the sliders 5, 5' between the sliders 5, 5'. Further, guide pins are projectingly provided on lower surfaces of the sliders 5, 5' and the guide pins are made to abut on side surfaces of expansion and contraction guides disposed between going path sides and return path sides of the endlessly turning guide pipes 4.